With a 10-percent discount compared to separate volumes. These tactics manuals are intended for intermediate to strong chess players. The first volume is for rating up to 1800, the second for rating up to 2100 and the third book is for rating 2000 and more. There are several hundred examples in each book, divided into chapters by themes - images 2.3 for volume 1, images 4.5 for volume 2 and images 6.7 for volume 3. The authors believe that their methods are better than other books on tactics. Further description is at particular volumes. Both authors, GM Mikhalchishin and IM Sakelsek, have been working as coaches for a long time and in the book they rely mainly on the material they have used during their coaching career. Further information about the book and a sample are available at chess-evolution.com